CN201614920U - Novel water-balance type oil extractor - Google Patents
Novel water-balance type oil extractor Download PDFInfo
- Publication number
- CN201614920U CN201614920U CN2010201012709U CN201020101270U CN201614920U CN 201614920 U CN201614920 U CN 201614920U CN 2010201012709 U CN2010201012709 U CN 2010201012709U CN 201020101270 U CN201020101270 U CN 201020101270U CN 201614920 U CN201614920 U CN 201614920U
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- China
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- water
- walking beam
- water tank
- type oil
- oil extractor
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- Expired - Fee Related
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Abstract
The utility model relates to oil extraction ground equipment in an oil field, in particular to a novel water-balance type oil extractor which can lead the oil extractor to keep the uplink and downlink balance. The utility model adopts the technical scheme that the novel water-balance type oil extractor mainly comprises a mule head, a walking beam, a balancing device, a belt wheel, a motor, a bottom ship, a connecting rod and a support, wherein one end of the walking beam is provided with the mule head, and the other end thereof is connected with the balancing device; the middle part of the walking beam is fixed on the support; the balancing device adopts the structure with the water being filled by a water tank; of course, the structure of the water tank is not limited; the upper part and the lower part of the water tank are respectively provided with a water injecting hole and a water draining plug; and the center of the water tank is connected with the tail end of the walking beam by the connecting rod. The novel water-balance type oil extractor has the benefits that the installation, transportation and adjustment are convenient; the balance adjustment is safe and convenient and saves time, thereby improving the extraction percentage; a reduction gearbox is not needed, thereby lowering the manufacturing cost of the oil extractor; in addition, a crank is small, and a balancing block is saved, thereby saving the steels and prolonging the service life of the motor.
Description
One, technical field:
The utility model relates to a kind of oil field oil recovery ground installation, particularly a kind of novel balanced type oil pumper that makes oil pumper keep the up-downgoing balance.
Two, background technology:
Oil recovery ground installation in oil field generally adopts oil pumper, because oil pumper uplink and downlink load difference is apart from big, usually adopt cast iron is the imbalance that the balance weight of material reduces up-downgoing for this reason, and cast iron balance weight volume is big, weight is big, in installation and transportation, need expend lot of manpower and material resources, very inconvenience when balancing simultaneously, complicated operation danger.
Three, summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, and a kind of novel balanced type oil pumper of being convenient to install and transport adjustment is provided.
Its technical scheme is: mainly be made up of horse head, walking beam, bascule, belt pulley, motor, end ship, connecting rod and support, one end of walking beam is set to horse head, the other end connects bascule, center fixed is on support, described bascule adopts water tank to add the structure of water, and certainly, cisten mechanism is not limit, the upper and lower of water tank is equipped with water injection hole respectively and the plug that discharges water, and the center of water tank links to each other with the tail end of walking beam by connecting rod.
Above-mentioned horse head, walking beam, bascule, belt pulley, motor, connecting rod and support all are installed on the end ship, and end ship is movably connected on the concrete pedestal, are convenient to adjust the position.
The bottom side of the tail end of above-mentioned walking beam is provided with arcuate structure, cooperates with water tank.
The beneficial effects of the utility model are: be convenient to install transportation and adjusting; The balancing safe ready is saved time, and improves recovery ratio, does not need reduction box, reduces oil pumper cost cost height, and crank saves balance weight, saving steel, and the application life of prolongation motor for a short time.
Four, description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Among the last figure: horse head (1), walking beam (2), concrete pedestal (3), bascule (4), water (5), belt pulley (6), motor (7), end ship (8), connecting rod (9), support (10), water injection hole (11) and the plug that discharges water (12).
Five, the specific embodiment:
In conjunction with the accompanying drawings 1, the utility model will be further described:
The utility model mainly is made up of horse head 1, walking beam 2, concrete pedestal 3, bascule 4, water 5, belt pulley 6, motor 7, end ship 8, connecting rod 9, support 10, water injection hole 11 and the plug 12 that discharges water, horse head 1, walking beam 2, bascule 4, belt pulley 6, motor 7, connecting rod 9 and support 10 all are installed on the end ship 8, end ship 8 is movably connected on the concrete pedestal 3, be convenient to adjust the position, the bottom side of the tail end of above-mentioned walking beam 2 is provided with arcuate structure, matches with water tank.
One end of walking beam 2 is set to horse head 1, the other end connects bascule 4, and center fixed is on support 10, and described bascule 4 adopts water tank to add the structure of water, the upper and lower of water tank is equipped with the water injection hole 11 and the plug 12 that discharges water respectively, and the center of water tank links to each other with the tail end of walking beam 2 by connecting rod 9.
Inject clear water by water injection hole 11 in water tank, the injection rate of clear water should be according to the needs of balance, and after oil pumper started, when uplink load was heavier, water tank then from top to bottom rotated, and by the deadweight of water tank and water, assist oil pumper up.When oil pumper was descending, water tank then from bottom to top rotated, and is descending by the weight prevention oil pumper of water tank and water, makes oil pumper all keep identical speed when uplink and downlink, makes motor also keep electric current and the rotating speed that equates simultaneously.
Claims (3)
1. novel balanced type oil pumper, mainly form by horse head (1), walking beam (2), bascule (4), belt pulley (6), motor (7), end ship (8), connecting rod (9) and support (10), one end of walking beam (2) is set to horse head (1), the other end connects bascule (4), center fixed is on support (10), it is characterized in that: described bascule (4) adopts water tank to add the structure of water, the upper and lower of water tank is equipped with water injection hole (11) and the plug that discharges water (12) respectively, and the center of water tank links to each other with the tail end of walking beam (2) by connecting rod (9).
2. novel balanced type oil pumper according to claim 1, it is characterized in that: described horse head (1), walking beam (2), bascule (4), belt pulley (6), motor (7), connecting rod (9) and support (10) all are installed on the end ship (8), and end ship (8) is movably connected on the concrete pedestal (3).
3. novel balanced type oil pumper according to claim 1 and 2 is characterized in that: the bottom side of the tail end of described walking beam (2) is provided with arcuate structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201012709U CN201614920U (en) | 2010-01-19 | 2010-01-19 | Novel water-balance type oil extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201012709U CN201614920U (en) | 2010-01-19 | 2010-01-19 | Novel water-balance type oil extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201614920U true CN201614920U (en) | 2010-10-27 |
Family
ID=43001290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201012709U Expired - Fee Related CN201614920U (en) | 2010-01-19 | 2010-01-19 | Novel water-balance type oil extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201614920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138928A (en) * | 2018-10-11 | 2019-01-04 | 西北工业大学 | A kind of balance type beam-pumping unit |
-
2010
- 2010-01-19 CN CN2010201012709U patent/CN201614920U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138928A (en) * | 2018-10-11 | 2019-01-04 | 西北工业大学 | A kind of balance type beam-pumping unit |
| CN109138928B (en) * | 2018-10-11 | 2024-01-26 | 西北工业大学 | Balance type oil pumping machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20110119 |